Response to 15 People On A Photoshop Diet:
That one is harder to tell but I think she has made her waist smaller on the left and I am worried that one arm is much larger than the other! :)
Haha yeah it is GLaDOSIwas the same whenIwatched it, hired the same voice actress and used the similar voice manipulation. The director isabig fan of the Portal games, he was asked if it was actually GLaDOS but he was coy with his answer!